{"id":"W2908829408","doi":"10.4095/212230","title":"Natural gas hydrates","year":2001,"lang":"en","type":"report","venue":"","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Natural Resources Canada","funders":"","keywords":"Permafrost; Clathrate hydrate; Natural gas; Methane; Drilling; Submarine pipeline; Hydrate; Petroleum engineering; Fossil fuel; Scientific drilling; Greenhouse gas; Geology; Hydrocarbon; Earth science; Hazard; Environmental science; Chemistry; Oceanography; Materials science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001025545,0.0001585172,0.000105271,0.0004293239,0.0008738971,0.0004163746,0.0003846595,0.000167181,0.004618451],"category_scores_gemma":[0.0002226604,0.00008819176,0.00009634501,0.000357869,0.0004088127,0.0002306736,0.0003553011,0.0001165496,0.0006727858],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001686005,"about_ca_system_score_gemma":0.002744359,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2142362,"about_ca_topic_score_gemma":0.37632,"domain_scores_codex":[0.9998345,0.000005776603,0.000004221391,0.00001983536,0.00008937201,0.00004630757],"domain_scores_gemma":[0.9998894,0.000009213708,0.00001541059,0.000009319916,0.00005024715,0.00002637186],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005494251,0.00008311596,0.04737352,0.001063067,0.00003654353,0.001354009,0.0006904886,0.003558412,0.7840325,0.01663106,0.01797926,0.1266486],"study_design_scores_gemma":[0.00003571272,0.00021976,0.2205618,0.00009013393,0.00003549172,0.001875285,0.0009071555,0.002075734,0.3533292,0.002424458,0.4184054,0.0000399851],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.8110883,0.009529855,0.007294793,0.0005695559,0.00008998843,0.0003262152,0.01669182,0.0007427892,0.1536667],"genre_scores_gemma":[0.9436747,0.003664043,0.002822956,0.00005784306,0.00001263773,0.00006610504,0.005868995,0.00003303649,0.04379976],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.2142362,"threshold_uncertainty_score":0.4259785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0169808357566006,"score_gpt":0.2521579263036645,"score_spread":0.2351770905470639,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}